Transfering Image from java applet to an Asp.net page using Java Script

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Dear Guys,

I am really in a trouble.I need your help.I am creating an interface from a OCR scanner with an ASP.net project.For that i am using a java applet to access the scanner locally and process the document.I am able to process the document and pass the information to the java script in the ASP page.But image i am transferring as byte[].I am not able convert the byte[] from the java script to image in ASP.net page.How can i do that.

Posted 27-Sep-12 0:19am

muhammed_k

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Ashraff Ali Wahab · Accepted Answer · 2012-09-27T04:46:00

Hi,

Are you streaming just the bytes directly from applet to javascript.If so you'll not be able to directly display the image.

Your options are,from the applet send the base64 encoded form of image to javascript.Post the base64 to the server and then use response.BinaryWrite to send back it as image and display it.

Response.ContentType = "image/gif"
Response.BinaryWrite(byteStream)

If you are able to modify the applet do the same thing as above instead of transferring the image to javascript.